🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.6

Radius: 11.4

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.68 AU - 1.08 AU

Year: 533 Days

Day: 6.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 53,234,580 km

• M1: 141,819 km (0.111 R)
• M2: 619,335 km (0.048 R)
• M3: 1,167,911 km (0.101 R)
• M4: 1,854,116 km (0.12 R)
• M5: 2,393,566 km (0.099 R)
• M6: 2,902,647 km (0.112 R)
• M7: 3,912,433 km (0.098 R)
• M8: 4,720,860 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 827.6

Radius: 14.5

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.25 AU - 2.07 AU

Year: 1381 Days

Day: 14.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 145.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 53,234,580 km

• M1: 180,265 km (0.115 R)
• M2: 718,668 km (0.051 R)
• M3: 1,812,677 km (0.093 R)
• M4: 2,481,230 km (0.077 R)
• M5: 4,067,417 km (0.082 R)
• M6: 5,612,164 km (0.118 R)
• M7: 7,332,988 km (0.106 R)
• M8: 7,792,852 km (0.116 R)
• M9: 8,651,843 km (0.066 R)
• M10: 9,764,851 km (0.102 R)
• M11: 10,490,850 km (0.078 R)
• M12: 11,647,092 km (0.113 R)
• M13: 12,125,356 km (0.07 R)
• M14: 12,847,914 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 671.4

Radius: 12.2

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.38 AU - 2.78 AU

Year: 2676 Days

Day: 8.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 53,234,580 km

• M1: 151,692 km (0.068 R)
• M2: 582,385 km (0.119 R)
• M3: 1,029,533 km (0.104 R)
• M4: 1,657,844 km (0.064 R)
• M5: 2,417,801 km (0.117 R)
• M6: 2,815,881 km (0.032 R)
• M7: 3,597,230 km (0.075 R)
• M8: 4,019,396 km (0.115 R)
• M9: 4,872,851 km (0.12 R)
• M10: 5,589,575 km (0.08 R)
• M11: 7,262,977 km (0.054 R)
• M12: 8,798,150 km (0.115 R)
• M13: 9,178,577 km (0.114 R)
• M14: 10,616,811 km (0.106 R)
• M15: 11,491,809 km (0.052 R)
• M16: 13,704,811 km (0.114 R)
• M17: 15,181,192 km (0.097 R)
• M18: 15,881,759 km (0.119 R)
• M19: 16,761,095 km (0.093 R)
• M20: 17,509,533 km (0.087 R)
• M21: 18,280,112 km (0.114 R)

Asteroid Belt

Center: 3.04 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849.4

Radius: 13

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 3.43 AU - 3.57 AU

Year: 4228 Days

Day: 14.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 53,234,580 km

• M1: 161,715 km (0.104 R)
• M2: 674,537 km (0.094 R)
• M3: 1,161,029 km (0.114 R)
• M4: 1,757,027 km (0.109 R)
• M5: 3,080,819 km (0.11 R)
• M6: 3,965,690 km (0.12 R)
• M7: 4,856,994 km (0.047 R)
• M8: 5,503,855 km (0.1 R)
• M9: 6,970,214 km (0.044 R)
• M10: 7,478,098 km (0.113 R)
• M11: 9,231,834 km (0.092 R)
• M12: 9,762,159 km (0.077 R)
• M13: 10,226,510 km (0.049 R)
• M14: 14,655,804 km (0.117 R)
• M15: 16,008,468 km (0.097 R)
• M16: 17,442,962 km (0.049 R)
• M17: 20,224,585 km (0.084 R)
• M18: 20,634,932 km (0.027 R)
• M19: 21,971,290 km (0.113 R)
• M20: 24,044,716 km (0.088 R)
• M21: 25,207,540 km (0.11 R)
• M22: 27,228,608 km (0.107 R)
• M23: 27,813,386 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358.3

Radius: 13.2

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.15 AU - 4.09 AU

Year: 4447 Days

Day: 13.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 53,234,580 km

• M1: 164,258 km (0.091 R)
• M2: 584,628 km (0.052 R)
• M3: 1,314,068 km (0.052 R)
• M4: 1,990,100 km (0.108 R)
• M5: 2,603,751 km (0.073 R)
• M6: 3,127,194 km (0.036 R)
• M7: 4,410,594 km (0.106 R)
• M8: 5,487,699 km (0.093 R)
• M9: 6,019,669 km (0.08 R)
• M10: 6,673,860 km (0.107 R)
• M11: 9,777,268 km (0.06 R)
• M12: 10,561,610 km (0.04 R)
• M13: 11,472,511 km (0.12 R)
• M14: 13,308,975 km (0.093 R)
• M15: 14,371,718 km (0.117 R)
• M16: 15,282,619 km (0.108 R)
• M17: 18,835,569 km (0.089 R)
• M18: 20,050,303 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 540.8

Radius: 10.3

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 3.98 AU - 4.32 AU

Year: 5459 Days

Day: 14.5 Hours

Environment

Temp: -210 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 53,234,580 km

• M1: 131,945 km (0.082 R)
• M2: 588,368 km (0.086 R)
• M3: 915,689 km (0.068 R)
• M4: 1,369,718 km (0.116 R)
• M5: 1,719,328 km (0.111 R)
• M6: 2,249,054 km (0.102 R)
• M7: 2,995,697 km (0.053 R)
• M8: 3,615,481 km (0.1 R)
• M9: 4,246,784 km (0.084 R)
• M10: 4,950,044 km (0.052 R)
• M11: 6,117,506 km (0.1 R)
• M12: 7,183,690 km (0.036 R)
• M13: 9,890,962 km (0.116 R)
• M14: 11,308,851 km (0.115 R)
• M15: 12,018,244 km (0.066 R)
• M16: 12,959,215 km (0.089 R)
• M17: 15,043,412 km (0.119 R)
• M18: 16,973,823 km (0.066 R)
• M19: 18,221,170 km (0.102 R)
• M20: 18,867,283 km (0.102 R)
• M21: 19,528,656 km (0.096 R)
• M22: 20,068,704 km (0.088 R)
• M23: 21,249,630 km (0.099 R)
• M24: 23,521,273 km (0.042 R)
• M25: 24,055,786 km (0.034 R)
• M26: 26,685,567 km (0.101 R)
• M27: 27,267,204 km (0.059 R)
• M28: 27,603,201 km (0.075 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.4

Radius: 10

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 4.77 AU - 6.71 AU

Year: 8879 Days

Day: 7.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 53,234,580 km

• M1: 124,465 km (0.111 R)
• M2: 455,675 km (0.03 R)
• M3: 1,481,468 km (0.075 R)
• M4: 2,121,747 km (0.108 R)
• M5: 2,451,012 km (0.073 R)
• M6: 3,105,801 km (0.092 R)
• M7: 4,288,223 km (0.058 R)
• M8: 5,208,399 km (0.049 R)
• M9: 6,430,464 km (0.116 R)
• M10: 7,127,890 km (0.095 R)
• M11: 7,514,750 km (0.076 R)
• M12: 8,760,152 km (0.069 R)
• M13: 13,552,370 km (0.067 R)
• M14: 15,453,460 km (0.08 R)
• M15: 25,111,199 km (0.054 R)
• M16: 28,250,361 km (0.089 R)
• M17: 31,229,603 km (0.119 R)
• M18: 32,794,995 km (0.052 R)
• M19: 37,571,655 km (0.097 R)
• M20: 40,429,722 km (0.12 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 574

Radius: 4.5

Gravity: 28.35 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 5.64 AU - 6.44 AU

Year: 9585 Days

Day: 18.9 Hours

Environment

Temp: -213 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 53,234,580 km

• M1: 81,082 km (0.102 R)
• M2: 283,189 km (0.066 R)
• M3: 428,448 km (0.092 R)
• M4: 818,151 km (0.102 R)
• M5: 1,008,738 km (0.118 R)
• M6: 1,325,437 km (0.05 R)
• M7: 2,463,428 km (0.068 R)
• M8: 3,447,782 km (0.061 R)
• M9: 4,053,953 km (0.042 R)
• M10: 5,442,071 km (0.095 R)
• M11: 5,807,539 km (0.059 R)
• M12: 6,260,521 km (0.091 R)
• M13: 6,477,438 km (0.114 R)
• M14: 7,119,063 km (0.087 R)
• M15: 13,790,381 km (0.074 R)
• M16: 16,295,546 km (0.105 R)
• M17: 17,906,716 km (0.094 R)
• M18: 21,769,482 km (0.078 R)
• M19: 22,017,515 km (0.11 R)
• M20: 26,059,799 km (0.059 R)
• M21: 26,715,337 km (0.065 R)
• M22: 26,904,728 km (0.093 R)
• M23: 32,360,563 km (0.109 R)
• M24: 37,909,896 km (0.113 R)
• M25: 42,884,773 km (0.106 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 160.7

Radius: 6.3

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 8.07 AU - 10.49 AU

Year: 18253 Days

Day: 16.6 Hours

Environment

Temp: -231 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 53,234,580 km

• M1: 78,688 km (0.053 R)
• M2: 276,307 km (0.096 R)
• M3: 498,311 km (0.056 R)
• M4: 994,975 km (0.091 R)
• M5: 1,268,440 km (0.101 R)
• M6: 1,856,958 km (0.089 R)
• M7: 2,083,749 km (0.087 R)
• M8: 3,390,636 km (0.113 R)
• M9: 4,148,499 km (0.106 R)
• M10: 4,452,930 km (0.069 R)
• M11: 6,456,195 km (0.074 R)
• M12: 8,112,543 km (0.075 R)
• M13: 10,481,425 km (0.065 R)
• M14: 14,683,779 km (0.061 R)
• M15: 16,189,033 km (0.074 R)
• M16: 17,579,096 km (0.053 R)
• M17: 18,598,306 km (0.079 R)
• M18: 20,121,961 km (0.048 R)
• M19: 22,729,601 km (0.12 R)
• M20: 24,737,504 km (0.061 R)
• M21: 26,671,206 km (0.033 R)
• M22: 28,210,568 km (0.079 R)
• M23: 30,422,672 km (0.103 R)
• M24: 30,732,938 km (0.089 R)
• M25: 32,102,207 km (0.092 R)
• M26: 32,316,431 km (0.062 R)
• M27: 37,867,410 km (0.033 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 212.1

Radius: 5.2

Gravity: 7.84 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 9.39 AU - 11.01 AU

Year: 21034 Days

Day: 20.4 Hours

Environment

Temp: -235 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 53,234,580 km

• M1: 68,965 km (0.066 R)
• M2: 255,064 km (0.108 R)
• M3: 720,015 km (0.066 R)
• M4: 1,088,175 km (0.115 R)
• M5: 1,839,755 km (0.107 R)
• M6: 2,063,553 km (0.113 R)
• M7: 2,383,692 km (0.119 R)
• M8: 3,242,983 km (0.094 R)
• M9: 3,756,103 km (0.103 R)
• M10: 5,273,774 km (0.098 R)
• M11: 6,671,167 km (0.069 R)
• M12: 6,912,319 km (0.104 R)
• M13: 8,298,194 km (0.092 R)
• M14: 9,352,260 km (0.086 R)
• M15: 14,068,333 km (0.042 R)
• M16: 16,272,060 km (0.064 R)
• M17: 17,304,584 km (0.087 R)
• M18: 18,146,072 km (0.079 R)
• M19: 25,199,612 km (0.069 R)
• M20: 28,847,855 km (0.054 R)
• M21: 29,703,854 km (0.082 R)
• M22: 33,531,016 km (0.043 R)
• M23: 34,001,801 km (0.117 R)
• M24: 36,422,145 km (0.063 R)
• M25: 39,605,887 km (0.1 R)
• M26: 41,063,718 km (0.088 R)
• M27: 46,229,482 km (0.075 R)
• M28: 49,043,119 km (0.09 R)
• M29: 49,649,589 km (0.079 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 17,054 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit